MMI-6SF - Advanced Alarm Systems

INSTALLATION AND MAINTENANCE INSTRUCTIONS®MMI-6SSix Zone Interface Module16 South Park, Westword MA 02090(781) 471-3000; Fax: (781) 471-3099SPECIFICATIONSNormal Operating Voltage: 15-32 VDCStand-By Current:2 mAAlarm Current:40 mA (assumes all six LEDs lit)Temperature Range:32°F to 120°F (0°C to 49°C)Humidity:10 to 85% NoncondensingDimensions:6.8”H x 5.8”W x 1.25”DAccessories:MCH-6 Chassis; MBB-2 Cabinet; MBB-6 CabinetWire Gauge:12-18 AWGMaximum IDC Wiring Resistance: 25 OhmsExternal Supply VoltageDC Voltage:18-28 volts power limitedRipple Voltage:0.1 volts RMS maximumCurrent:90mA per moduleIDC:Supervised and power limitedBEFORE INSTALLINGThis information is included as a quick reference installationguide. Refer to the appropriate control panel installation manualfor detailed system information. If the modules will be installedin an existing operational system, inform the operator and localauthority that the system will be temporarily out of service.Disconnect the power to the control panel before installing themodules. This system contains static sensitive components.Always ground yourself with a proper wrist strap before handlingany circuits so that static charges are removed from the body. Themodule housing should also be grounded.NOTICE: This manual should be left with the owner/userof this equipment.Compatible Two-wire System Sensor Smoke Detectors for use with MMI-6SDET.DETECTORMODEL DET. ID MANUFACTURER BASE MODEL MAX DET.1151 A SYSTEM SENSOR B110LP, B401 201451 A SYSTEM SENSOR B401, B401B 201451DH A SYSTEM SENSOR DH400 202151 A SYSTEM SENSOR B110LP, B401 202451 A SYSTEM SENSOR DH400, B401B, B401 202451TH A SYSTEM SENSOR B401, B401B 205451 A SYSTEM SENSOR B401 201100 A SYSTEM SENSOR N/A 201400 A SYSTEM SENSOR N/A 20** 2100AT A SYSTEM SENSOR N/A 202100B A SYSTEM SENSOR N/A 202100D A SYSTEM SENSOR N/A 202100S A SYSTEM SENSOR N/A 202100TB A SYSTEM SENSOR N/A 202100TD A SYSTEM SENSOR N/A 202100TS A SYSTEM SENSOR N/A 202400 A SYSTEM SENSOR N/A 202400TH A SYSTEM SENSOR N/A 20* 2W-B A SYSTEM SENSOR N/A 20* 2W-TB A SYSTEM SENSOR N/A 20DH100LP A SYSTEM SENSOR N/A 20* Class B, Style B only** No Accessory will be supported by 2100ATGENERAL DESCRIPTIONThe MMI-6S Six Zone Interface Module is intended for use inan intelligent alarm system. Each module provides an interfacebetween the intelligent alarm system and a conventional alarmsystem loop. A common SLC input is used for all modules, andthe initiating device loops share a common supervisory supply andground. Otherwise, each monitor operates independently from theothers. Each module has its own unique address.A pair of rotary code switches is used to set the address of the firstmodule from 01 to 94. The remaining modules are automaticallyassigned to the next five higher addresses. Provisions are includedfor disabling a maximum of two unused modules to release theaddresses to be used elsewhere. Each module also has panel controlledbicolor LED indicators. The panel can cause the LEDs toflash, light steadily, or extinguish..9000-0556 1 I56-1905-03

BASE ADDRESS67 8 95 101143212131015 14ADDRESSDISABLENONEONETWOTHREEBASE ADDRESS67 8 95 101143212131015 144 56 7 8 93ADDRESSDISABLENONEONETWOTHREE4 56 7 8 93Included:(5) 1 x 4 Terminal Blocks (2) 1 1 / 4 ” Stand offs (3) Shunts(2) Machine Screws (1) Long Power Supply Jumper(6) 3.9k OhmEnd of Line ResistorsShipped on Board:(2) Shunts in Class A/B position(Shipped in Class B position, remove shunts for Class A)COMPATIBILITY REQUIREMENTSTo ensure proper operation, this module shall be connected to acompatible system control panel. Contact System Sensor for a listof compatible detectors.COMPONENTSFollowing are descriptions of the MMI-6S mounting frameworks.There are two mounting options for MMI-6S modules:• Up to six MMI-6S modules can be installed on a MCH-6 ina MBB-6 cabinet• One or two MMI-6S modules can be installed in a MBB-2 cabinetChassisThe MCH-6 chassis is used to mount MMI-6S modules in a MBB-6,cabinet. It accommodates up to six MMI-6S modules in a singlecabinet row three modules wide and two modules deep.The front MMI-6S module positions of each chassis are offsetbelow the rear MMI-6S module positions so that all of the statusindicators are visible.CabinetsA MBB-6 cabinet will house the MCH-6 chassis with up to sixMMI-6S modules installed on it. Refer to cabinet installationdocuments for dimensions.The MBB-2 cabinet houses one or two MMI-6S modules on theinternal chassis that is part of the cabinet. Refer to cabinet installationdocuments for dimensions.INSTALLATION STEPS1. Cabinet MountingIn a clean, dry area, mount the backbox using the four holes providedin the back surface of the cabinet (Figure 3).2. Chassis InstallationThe MCH-6 chassis is mounted in the MBB-6 cabinet. It is shippedwith two self-threading screws, which are used to fasten the chassisto the back wall of the cabinet (Figure 4).BackboxMountingHolesFigure 3: Typical mounting hole locationsMount with self-threading screwsto back of cabinetFigure 1: MCH-6 ChassisThe MBB-2 cabinet has a built-in chassis that will accommodateone or two MMI-6S modules.Figure 4: Mounting the MCH-6 chassisThe MBB-2 cabinet comes with the chassis already installed, sono mounting is necessary.3. Module InstallationThere are two methods for installing a module in the rear positionof a chassis. Method one is for installation of a rear module only,when no module will be installed in front of it. Refer to Figure 5for instructions. Method two is for installation of a rear modulewhen another module will be installed in the chassis position infront of it. Refer to Figures 6a and 6b for method two. All necessaryscrews and standoffs are supplied with the modules.21 021 0231Figure 2: MBB-2 CabinetFigure 5: Installation of rear module only, method one9000-0556 2 I56-1905-03

Step 1: Insert the bottom of the MMI-6S module down into arear slot on the chassis.Step 2: Carefully swing the upper edge of the board backtowards the back of the chassis until it touchesthe two standoffs.Step 3: Align two 4-40 screws with the two standoffsand tighten.Step 4: Address and wire the modulesaccording to the instructions in this manual.The steps in Figures 6a and 6b describe and illustrate moduleinstallation when the rear chassis position and the position infront of it will be filled. Front position installation is possible onlyif the rear position is filled with another module.1Figure 6a: Installation of MMI-6S module in a rearchassis position, method twoStep 1: Insert the bottom edge of the MMI-6S module down intoa rear slot of the chassis.Step 2: Carefully swing the upper edge of the board towardsthe back of the chassis until it touches the short standoffattached to the chassis.Step 3: Align the long standoff with the short standoff andtighten.12Figure 6b:Installation of MMI-6S module in front chassis positionStep 1: Insert the bottom edge of the MMI-6S module downinto a front slot of the chassis.Step 2: Carefully swing the upper edge of the boardtowards the back of the chassis until it touches the 1 1 / 4 ″(31.75mm) standoffs installed on the rear module.3Step 3: Align two 4-40 screws with the two standoffs andtighten.Step 4: Address and wire the modules according to theinstructions in this manual.WIRINGNOTE:All wiring must conform to applicable local codes,ordinances, and regulations.1. Install module wiring in accordance with the job drawings andappropriate wiring diagrams.2. All wiring to the MMI-6S is done via terminal blocks. In orderto properly make electrical connections strip approximately1 /4 ″ of insulation from the end of wire, sliding the bare end ofthe wire under the clamping plate screw.3. Set the address on the modules per the job drawing. Use therotary code switches to set the address of the first module(between 01 and 94).In Class B operation, the remaining modules are automaticallyassigned to the next five higher addresses. For example,if the base address switch is set to 28, the next fivemodules will be addressed to 29, 30, 31, 32 and 33.The module is shipped in Class B position, remove shunts forClass A. When operating in Class A, alternate modules are pairedtogether (+0/+1, +2/+3, +4/+5), resulting in a total of threemodules. For example, if the base address switch is set to 28,then30 and 32 will be automatically assigned to the modules while29, 31 and 33 are available to be used for other modules on theSLC. For Class A and B operation, DO NOT set the lowest addressabove 94, as the other modules will be assigned to nonexistentaddresses.4. A shunt is provided to disable a maximum of two unusedmodules in Class B operation and Class A operation. Modulesare disabled from the highest address and work downward. Iftwo modules are disabled, the lowest four addresses will befunctional, while the highest two will be disabled. For example,in Class B operation, if the shunt for Address Disable isplaced on “two” and the base switch is set to 28, the moduleswill be assigned to 28, 29, 30 and 31 while disabling the hightesttwo positions.NOTE: Place unused shunts on single pin to store on board forfuture use.WIRING NOTES• Power-limited circuits must employ type FPL, FPLR, or FPLPcable as required by Article 760 of the NEC.• All wiring must be in accordance with the NEC, NFPA 72 andall other applicable codes and standards. All external powersupplies must be power limited with battery back-up. All externalpower supplies and detectors must be UL listed for fireprotection signaling applications.PROGRAMMINGThe MMI-6S module operates with the following fire alarm controlpanels: 7200; 7200 Micro; 7100The modules are programmed as devices in each system accordingto the programming instructions in the appropriate FACP manual.FCC StatementThis device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) thisdevice must accept any interference received, including interference that may cause undesired operation.Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed toprovide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and,if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interferencewill not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turningthe equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:– Reorient or relocate the receiving antenna.– Increase the separation between the equipment and receiver.– Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.– Consult the dealer or an experienced radio/TV technician for help.9000-0556 3 I56-1905-03

3.9K EOLRESISTOR(INCLUDED)A2143-10FROM PANEL ORPREVIOUS DEVICETO NEXT DEVICE+–+–CONNECT MODULES TOLISTED COMPATIBLECONTROL PANELS ONLY+–+–CLASS B IDC (TYPICAL)TO PANEL CONTROLLEDRESETTABLE POWER SUPPLY.(+)(–)POWER-LIMITEDAND SUPERVISED— + — +— + — +— + — + — + — + — + — +IN OUT +0 +1 +2 +3 +4 +5SLCEXTERNAL SUPPLYIDC ADDRESS IDC ADDRESS IDC ADDRESST6 T5A/B SELECTA/B SELECTDISABLE 1DISABLE 24 5 6 7 8 9321 0BASE ADDRESS4 5 6 7 8 9321 0STATUSINDICATORSCOMMUNICATION LINE 32 VDC MAX.TWISTED PAIR IS RECOMMENDED.DETECTORS MUST BE UL LISTED COMPATIBLE WITH THE MODULE.INSTALL DETECTORS PER MANUFACTURER'S INSTALLATION INSTRUCTIONS.1. To use a common power supply between multiple MMI-6S modules,connect a long power supply jumper from T5 or T6 to T5 or T6 on theadjacent MMI-6S module.Figure 7Figure 7: Interface two-wire conventional detectors – Class B, Style B.CONNECT MODULES TO LISTED COMPATIBLECONTROL PANELS ONLYFROM PANEL ORPREVIOUS DEVICETO NEXT DEVICE–++–+––+CLASS A IDC (TYPICAL)TO PANEL CONTROLLEDRESETTABLE POWER SUPPLY.(+)(–)IDC 2IDC 3POWER-LIMITEDAND SUPERVISED— + — +— + — +— + — + — + — + — + — +IN OUT +0 +1 +2 +3 +4 +5SLCEXTERNAL SUPPLYIDC ADDRESS IDC ADDRESS IDC ADDRESST6 T5A/B SELECTA/B SELECTDISABLE 1DISABLE 24 5 6 7 8 9321 0BASE ADDRESS4 5 6 7 8 9321 0STATUSINDICATORSCOMMUNICATION LINE 32 VDC MAX.TWISTED PAIR IS RECOMMENDED.DETECTORS MUST BE UL LISTED COMPATIBLE WITH THE MODULE.INSTALL DETECTORS PER MANUFACTURER'S INSTALLATION INSTRUCTIONS.1. To select Class A, remove the two shunts from the “A/B select”positions.2. To use a common power supply between multiple MMI-6S modules,Figure 8Figure 8: Interface two-wire conventional detectors – Class A, Style Dconnect a long power supply jumper from T5 or T6 to T5 or T6 on theadjacent MMI-6S module.9000-0556 4 I56-1905-03

BASE ADDRESS4 5 6 7 8 94 5 6 7 8 933221 01 0A/B SELECTA/B SELECTDISABLE 1DISABLE 2BASE ADDRESS4 5 6 7 8 94 5 6 7 8 933221 01 0A/B SELECTA/B SELECTDISABLE 1DISABLE 2— +— +— +— +— +— +— +— +— +— +— +— +— +— +— +— +— +— +— +— +IN OUT +0 +1 +2 +3 +4 +5IN OUT +0 +1 +2 +3 +4 +5SLCEXTERNAL SUPPLYIDC ADDRESS IDC ADDRESS IDC ADDRESSSLCEXTERNAL SUPPLYIDC ADDRESS IDC ADDRESS IDC ADDRESST6 T5T6 T5PCB 1 PCB 2— +EXTERNALPOWERSUPPLYFigure 9Figure 9: Example of multiple boards sharing same external supply. Refer to figures 7 and 8 for typical wiring. Makecertain lip on long power supply jumper engages retaining tab on T5 or T6 as shown in View A-A.VIEW A-A9000-0556 5 I56-1905-03© 2003 FCI